[CentOS] MySQL 5.1.69 at CentOS 6.4 doesn't know enable-named-pipe?

sjt5atra sjt5atra at gmail.com
Fri Sep 13 15:04:03 UTC 2013


http://dev.mysql.com/doc/refman/5.1/en/server-options.html#option_mysqld_skip-networking

On Sep 13, 2013, at 6:44 AM, Alexander Farber <alexander.farber at gmail.com> wrote:

> Hello,
> 
> I've only had experience with PostgreSQL sofar,
> but have now to install MySQL (and WordPress)
> on a CentOS 6.4 /64 bit server.
> 
> I have installed the mysql-5.1.69-1.el6_4.x86_64
> package and executed the following commands:
> 
> # chkconfig mysqld on
> # service mysqld start
> # /usr/bin/mysqladmin -u root password 'xxxxx'
> # /usr/bin/mysql_secure_installation
> 
> Then I've noticed that mysqld_safe process
> is listening at 0.0.0.0 and decided to change that -
> so that my WordPress installation only uses
> domain sockets (or unix pipes? not sure).
> 
> So I've modified the /etc/my.cnf to:
> 
> [mysqld]
> datadir=/var/lib/mysql
> socket=/var/lib/mysql/mysql.sock
> user=mysql
> # Disabling symbolic-links is recommended to prevent assorted security risks
> symbolic-links=0
> bind-address = localhost
> skip-networking
> enable-named-pipe
> 
> [mysqld_safe]
> log-error=/var/log/mysqld.log
> pid-file=/var/run/mysqld/mysqld.pid
> 
> But now MySQL refuses to start:
> 
> # service mysqld restart
> Stopping mysqld:                                           [  OK  ]
> MySQL Daemon failed to start.
> Starting mysqld:                                           [FAILED]
> 
> The  /var/log/mysqld.log contains:
> 
> mysqld_safe Starting mysqld daemon with databases from /var/lib/mysql
>  InnoDB: Initializing buffer pool, size = 8.0M
>  InnoDB: Completed initialization of buffer pool
>  InnoDB: Started; log sequence number 0 44233
> [ERROR] /usr/libexec/mysqld: unknown option '--enable-named-pipe'
> [ERROR] Aborting
>  InnoDB: Starting shutdown...
>  InnoDB: Shutdown completed; log sequence number 0 44233
> [Note] /usr/libexec/mysqld: Shutdown complete
> mysqld_safe mysqld from pid file /var/run/mysqld/mysqld.pid ended
> 
> I've searched Google and grepped
> /usr/share/mysql/*.cnf for that directive,
> but haven't found any hints there.
> 
> Any hints please?
> 
> Regards
> Alex
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